7269966431

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{41849}}^1$

素因数の和:41975

約数の個数: 32

約数和(自身を含む): 9449395200

約数和(自身を除く): 2179428769

約数列:

[1, 7, 13, 23, 83, 91, 161, 299, 581, 1079, 1909, 2093, 7553, 13363, 24817, 41849, 173719, 292943, 544037, 962527, 3473467, 3808259, 6737689, 12512851, 24314269, 45155071, 79889741, 87589957, 316085497, 559228187, 1038566633, 7269966431]

約数ペア:

[(1, 7269966431), (7, 1038566633), (13, 559228187), (23, 316085497), (83, 87589957), (91, 79889741), (161, 45155071), (299, 24314269), (581, 12512851), (1079, 6737689), (1909, 3808259), (2093, 3473467), (7553, 962527), (13363, 544037), (24817, 292943), (41849, 173719)]